Search

When performing immunostaining procedures, it is important to know also the backround signal of the immunoglobulin itself, especially when higher antibody concentrations are being used. Hence negative controls represented by conjugates of corresponding antibody isotypes are available.

Today we introduce a newly added mouse monoclonal antibody FF26A, which detects GAPDH and can be used as a loading control for human material.

Within the programmed cell death pathway, the interaction between PD-1 and PD-L1 and L2 particularly affects T-lymphocytes, in which they cause a phenomenon called functional exhausting, by attenuating TCR-mediated T-cell proliferation by negative costimulation control of activation of T-lymphocytes during the presentation of antigens by dendritic cells.